WYL stainless steel threaded pipe fittings undergo comprehensive pre-shipment inspection
Yingli WILL INSPECT the stainless steel threaded fittings BEFORE SHIPMENT, the inspection adopts
"AI+ manual" double verification mode, covering 12 key indicators including material composition,
mechanical properties and non-destructive testing, the inspection pass rate reaches 100%.
Address: High-Tech Industrial Park, Laoshan,Qingdao China
Phone: 86-532-88910996
Email: info@yingliqd.com